Hydraulic brake



FIG. 1 is a front-right-top perspective view of a hydraulic brake, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The cross-hatching fragmentarily shown in FIGS. 4, 5 and 7 represents knurling, and is understood to extend uniformly throughout the areas represented. 

The ornamental design for a hydraulic brake, as shown and described. 